I am not that advanced in doing lofts, but I managed to cut out the bottom portion with a loft, and now I wanted to loft out the top. The bottom loft cut goes from bottom to top, and the top loft cut goes from left to right.

http://i53.photobucket.com/albums/g6...shin/loft1.jpg
This is a picture of the 3d sketch and 2 guide lines

http://i53.photobucket.com/albums/g6...shin/loft2.jpg
This is the preview of the loft cut, which results in a zero thickness error.


any ideas? The loft sketches aren't referenced to the top sketch of the bottom loft, I deleted them manually after constructing them.